Mining Machinery, Scraper Conveyors, Belt Conveyors manufacturer / supplier in China, offering High Quality Carbon Steel Us Type 16mm G2150 Lifting Dee Alloy Bolt Pin Safety Chain Shackle, G2130/ G2150 Dee Shackles U. S. Type Hot DIP Galvanized Industrial Use Bow Pattern Stainless Steel Hot Selling Marine Application, Hot Selling Us Type Standard Shackle 1/2 Inch 2 Ton G2130/ G2150 and so on.